| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.49 | 9.594% | $220.821 | $220.82 | $220.80 | $220.80 |
| Purchase #2 | $176.86 | 8.358% | $191.642 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $139.76 | 4.591% | $146.1764 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $106.76 | 13.146% | $120.7947 | $120.79 | $120.80 | $120.80 |
| Purchase #5 | $102.77 | 8.765% | $111.7778 | $111.78 | $111.80 | $111.80 |
| Purchase #6 | $77.79 | 12.491% | $87.5067 | $87.51 | $87.50 | $87.50 |
| Purchase #7 | $11.66 | 13.567% | $13.2419 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $817.09 | $891.9605 | $891.96 | $892.00 | $891.90 | |